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liberstina [14]
3 years ago
12

Is the answer A,B,C,or D

Biology
1 answer:
hram777 [196]3 years ago
3 0

Answer:

The answer is option 4.

Explanation:

As you see the equation, at the reactant side, there is 2 atoms of V, 5 atoms of O, 5 atoms of Ca and 5 atoms of S. So at the product side, they have the same number of atoms of V, O, Ca and S

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A student sets up an experiment to study the role of enzymes in digestion of food. In test tube A, he added egg albumin and pepsin. In test tube B, he added egg albumin, pepsin and HCl. In which test tube, the digestion of protein will occur? *

Test tube A as pepsin will breakdown into simple molecules.

Test tube B as HCl will breakdown protein into simple molecules.

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Test tube B as HCl will activate pepsin for breakdown of protein into simple molecules.

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